Imported from Blogger, pictures are small

I just imported my old Blogger blog (http://stickit-comic.blogspot.com/) to the link I need help with... On the original blog, you could read the web comic, but after the import, the pictures are all resized, and too small to read without clicking them.

Is there a global setting somewhere in the blog settings on the dashboard I can change, or some CSS I need to hack or something?

Any help would be greatly appreciated.

If all else fails, there are only 20 posts, I can edit them all one by one, I suppose, but I'd like to know anyway. Thanks!